<template>
  <div class="goods">
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/backstage' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>商品管理</el-breadcrumb-item>
      <el-breadcrumb-item>商品列表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-form>
      <el-form-item style="margin-top: 22px;">
        <el-input
          style="width:350px"
          placeholder="请输入内容"
          clearable
          @keyup.enter.native="getGoodsList"
          v-model="query"
        >
          <template slot="append">
            <el-button slot="append" icon="el-icon-search" @click="getGoodsList"></el-button>
          </template>
        </el-input>
        <el-button type="primary" @click="addGoods">添加商品</el-button>
      </el-form-item>
    </el-form>
    <el-table :data="goodsTable" border max-height="300" style="width: 100%;margin-bottom: 15px;">
      <template slot="empty">暂无数据</template>
      <el-table-column type="index" width="50"></el-table-column>
      <el-table-column prop="goods_name" label="商品名称" width="500"></el-table-column>
      <el-table-column prop="goods_price" label="商品价格（元）"></el-table-column>
      <el-table-column prop="goods_weight" label="商品重量"></el-table-column>
      <el-table-column prop="add_time" label="创建日期">
        <template slot-scope="scope">{{scope.row.add_time}}</template>
      </el-table-column>
      <el-table-column label="操作">
        <template slot-scope>
          <el-button type="primary" icon="el-icon-edit" circle size="mini"></el-button>
          <el-button type="danger" icon="el-icon-delete" circle size="mini"></el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      :current-page="pagenum"
      :page-sizes="[10, 20, 30, 40]"
      :page-size="pagesize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total"
      @size-change="sizeChange"
      @current-change="currentChange"
    ></el-pagination>
  </div>
</template>

<script type="text/ecmascript-6">
import http from "@/api/port";
export default {
  data() {
    return {
      goodsTable: [],
      query: "",
      pagenum: 1,
      pagesize: 10,
      total: 0
    };
  },
  methods: {
    //获取商品列表
    getGoodsList() {
      http("goods", {}, "get", {
        query: this.query,
        pagenum: this.pagenum,
        pagesize: this.pagesize
      }).then(res => {
        this.goodsTable = res.data.goods;
        this.total = res.data.total;
      });
    },
    sizeChange(val) {
      this.pagenum = 1;
      this.pagesize = val;
      this.getGoodsList();
    },
    currentChange(val) {
      this.pagenum = val;
      this.getGoodsList();
    },
    //添加商品
    addGoods() {
      this.$router.push({ name: "addgoods" });
    }
  },
  created() {
    this.getGoodsList();
  }
};
</script>

<style scoped lang="scss">
.goods {
  background: #fff;
  border-radius: 5px;
  padding: 15px;
}
</style>
